private void ProcScan() { StringBuilder sb = new StringBuilder(); StringBuilder sbLog = new StringBuilder(); StringBuilder sbAll = new StringBuilder(); FrameUnit frameUnit = FrameManager.CreateFrame(dataBuffer, 0x30); //�����κ�����֡ float maxAmpliVal, minAmpliVal; float maxFreqVal, minFreqVal; float maxModFreqVal, minModFreqVal; Lon.IO.Ports.FunGen fGen = new Lon.IO.Ports.FunGen(); try { byte[] buffer = new byte[1]; buffer[0] = MRChannel; float tempVal; for (int i = 0; i < ((float)(numScanEnd.Value) - (float)(numScanStart.Value) + 0.1f) * 10; i++) { while (fGen.SetFmFreq(0, (float)numScanStart.Value + i * 0.1f) == false) { MessageBox.Show("3022δ����"); } sbLog.Length = 0; sbLog.Append("!!!!!!!!!"); sbLog.Append(DateTime.Now.ToLongTimeString()); sbLog.Append(" 3022�����Ƶ��"); sbLog.Append(((float)numScanStart.Value + i * 0.1f).ToString()); sbLog.Append("//{{{1\r\n"); AppendText(txtLog, sbLog.ToString()); Thread.Sleep(1000); Protocol.FrameTransmit.Send(1, boardAddress1, 0x30, buffer, 1); if (frameUnit.WaitData(3000) == false) { MessageBox.Show("�ղ�������"); ShowText(btnLowScan, "��ʼɨ��"); break; } else { sb.Length = 0; for (int k = 8; k < frameUnit.FrameLength - 4; k += 2) { float chVal; chVal = dataBuffer[k] + dataBuffer[k + 1] * 256; sb.Append("ͨ��" + ((k - 8) / 2).ToString() + ": " + chVal.ToString() + " "); sb.Append("\r\n"); } ShowText(txtVal, sb.ToString()); sbAll.Append(DateTime.Now.ToLongTimeString()); sbAll.Append(":\r\n"); sbAll.Append(sb.ToString()); sbAll.Append(":\r\n"); sbLog.Length = 0; sbLog.Append("ʱ��\t��ѹ\tƵ��\t��Ƶ//{{{2\r\n"); sbLog.Append(DateTime.Now.ToLongTimeString()); sbLog.Append("\t"); tempVal = dataBuffer[8 + (int)numScanCh.Value * 2] + dataBuffer[9 + (int)numScanCh.Value * 2] * 256; maxAmpliVal = tempVal; minAmpliVal = tempVal; sbLog.Append(tempVal.ToString()); sbLog.Append("\t"); tempVal = dataBuffer[10 + (int)numScanCh.Value * 2] + dataBuffer[11 + (int)numScanCh.Value * 2] * 256; maxFreqVal = tempVal; minFreqVal = tempVal; sbLog.Append(tempVal.ToString()); sbLog.Append("\t"); tempVal = dataBuffer[12 + (int)numScanCh.Value * 2] + dataBuffer[13 + (int)numScanCh.Value * 2] * 256; maxModFreqVal = tempVal; minModFreqVal = tempVal; sbLog.Append(tempVal.ToString()); sbLog.Append("\r\n"); AppendText(txtLog, sbLog.ToString()); } #region ��ʼ�ɼ� for (int j = 0; j < (int)(numTstTime.Value * 60); j++) { Thread.Sleep(1000); Protocol.FrameTransmit.Send(1, boardAddress1, 0x30, buffer, 1); if (frameUnit.WaitData(30) == false) { MessageBox.Show("�ղ�������"); ShowText(btnLowScan, "��ʼɨ��"); break; } else { sb.Length = 0; for (int k = 8; k < frameUnit.FrameLength - 4; k += 2) { float chVal; chVal = dataBuffer[k] + dataBuffer[k + 1] * 256; sb.Append("ͨ��" + ((k - 8) / 2).ToString() + ": " + chVal.ToString() + " "); sb.Append("\r\n"); } ShowText(txtVal, sb.ToString()); sbAll.Append(DateTime.Now.ToLongTimeString()); sbAll.Append(":\r\n"); sbAll.Append(sb.ToString()); sbAll.Append(":\r\n"); sbLog.Length = 0; sbLog.Append(DateTime.Now.ToLongTimeString()); sbLog.Append("\t"); tempVal = dataBuffer[8 + (int)numScanCh.Value * 2] + dataBuffer[9 + (int)numScanCh.Value * 2] * 256; if (tempVal > maxAmpliVal) { maxAmpliVal = tempVal; } if (tempVal < maxAmpliVal) { minAmpliVal = tempVal; } sbLog.Append(tempVal.ToString()); sbLog.Append("\t"); tempVal = dataBuffer[10 + (int)numScanCh.Value * 2] + dataBuffer[11 + (int)numScanCh.Value * 2] * 256; if (tempVal > maxFreqVal) { maxFreqVal = tempVal; } if (tempVal < minFreqVal) { minFreqVal = tempVal; } sbLog.Append(tempVal.ToString()); sbLog.Append("\t"); tempVal = dataBuffer[12 + (int)numScanCh.Value * 2] + dataBuffer[13 + (int)numScanCh.Value * 2] * 256; if (tempVal > maxModFreqVal) { maxModFreqVal = tempVal; } if (tempVal < minModFreqVal) { minModFreqVal = tempVal; } sbLog.Append(tempVal.ToString()); sbLog.Append("\r\n"); AppendText(txtLog, sbLog.ToString()); } } #endregion sbLog.Length = 0; sbLog.Append("//}}}2\r\n"); sbLog.Append("!!!!!!!!!"); sbLog.Append(DateTime.Now.ToLongTimeString()); sbLog.Append(" 3022���Ե�Ƶ����\r\n"); sbLog.Append("!!!!!!!!!�������ֵ:"); sbLog.Append(maxAmpliVal); sbLog.Append("\r\n"); sbLog.Append("!!!!!!!!!������Сֵ:"); sbLog.Append(minAmpliVal); sbLog.Append("\r\n"); sbLog.Append("!!!!!!!!!Ƶ�����ֵ:"); sbLog.Append(maxFreqVal); sbLog.Append("\r\n"); sbLog.Append("!!!!!!!!!Ƶ����Сֵ:"); sbLog.Append(minFreqVal); sbLog.Append("\r\n"); sbLog.Append("!!!!!!!!!����Ƶ�����ֵ:"); sbLog.Append(maxModFreqVal); sbLog.Append("\r\n"); sbLog.Append("!!!!!!!!!����Ƶ����Сֵ:"); sbLog.Append(minModFreqVal); sbLog.Append("\r\n"); sbLog.Append(((float)numScanStart.Value + i * 0.1f).ToString()); sbLog.Append("//}}}1\r\n"); AppendText(txtLog, sbLog.ToString()); } } catch (ThreadAbortException) { } finally { FrameManager.DeleteFrame(frameUnit); } }
private void ProcScan() { StringBuilder sb = new StringBuilder(); StringBuilder sbLog = new StringBuilder(); StringBuilder sbAll = new StringBuilder(); FrameUnit frameUnit = FrameManager.CreateFrame(dataBuffer, 0x30); //接收任何数据帧 float maxAmpliVal, minAmpliVal; float maxFreqVal, minFreqVal; float maxModFreqVal, minModFreqVal; Lon.IO.Ports.FunGen fGen = new Lon.IO.Ports.FunGen(); try { byte[] buffer = new byte[1]; buffer[0] = MRChannel; float tempVal; for (int i = 0; i < ((float)(numScanEnd.Value) - (float)(numScanStart.Value) + 0.1f) * 10; i++) { while (fGen.SetFmFreq(0, (float)numScanStart.Value + i * 0.1f) == false) { MessageBox.Show("3022未准备好"); } sbLog.Length = 0; sbLog.Append("!!!!!!!!!"); sbLog.Append(DateTime.Now.ToLongTimeString()); sbLog.Append(" 3022输出低频:"); sbLog.Append(((float)numScanStart.Value + i * 0.1f).ToString()); sbLog.Append("//{{{1\r\n"); AppendText(txtLog, sbLog.ToString()); Thread.Sleep(1000); Protocol.FrameTransmit.Send(1, boardAddress1, 0x30, buffer, 1); if (frameUnit.WaitData(3000) == false) { MessageBox.Show("收不到数据"); ShowText(btnLowScan, "开始扫描"); break; } else { sb.Length = 0; for (int k = 8; k < frameUnit.FrameLength - 4; k += 2) { float chVal; chVal = dataBuffer[k] + dataBuffer[k + 1] * 256; sb.Append("通道" + ((k - 8) / 2).ToString() + ": " + chVal.ToString() + " "); sb.Append("\r\n"); } ShowText(txtVal, sb.ToString()); sbAll.Append(DateTime.Now.ToLongTimeString()); sbAll.Append(":\r\n"); sbAll.Append(sb.ToString()); sbAll.Append(":\r\n"); sbLog.Length = 0; sbLog.Append("时间\t电压\t频率\t低频//{{{2\r\n"); sbLog.Append(DateTime.Now.ToLongTimeString()); sbLog.Append("\t"); tempVal = dataBuffer[8 + (int)numScanCh.Value * 2] + dataBuffer[9 + (int)numScanCh.Value * 2] * 256; maxAmpliVal = tempVal; minAmpliVal = tempVal; sbLog.Append(tempVal.ToString()); sbLog.Append("\t"); tempVal = dataBuffer[10 + (int)numScanCh.Value * 2] + dataBuffer[11 + (int)numScanCh.Value * 2] * 256; maxFreqVal = tempVal; minFreqVal = tempVal; sbLog.Append(tempVal.ToString()); sbLog.Append("\t"); tempVal = dataBuffer[12 + (int)numScanCh.Value * 2] + dataBuffer[13 + (int)numScanCh.Value * 2] * 256; maxModFreqVal = tempVal; minModFreqVal = tempVal; sbLog.Append(tempVal.ToString()); sbLog.Append("\r\n"); AppendText(txtLog, sbLog.ToString()); } #region 开始采集 for (int j = 0; j < (int)(numTstTime.Value * 60); j++) { Thread.Sleep(1000); Protocol.FrameTransmit.Send(1, boardAddress1, 0x30, buffer, 1); if (frameUnit.WaitData(30) == false) { MessageBox.Show("收不到数据"); ShowText(btnLowScan, "开始扫描"); break; } else { sb.Length = 0; for (int k = 8; k < frameUnit.FrameLength - 4; k += 2) { float chVal; chVal = dataBuffer[k] + dataBuffer[k + 1] * 256; sb.Append("通道" + ((k - 8) / 2).ToString() + ": " + chVal.ToString() + " "); sb.Append("\r\n"); } ShowText(txtVal, sb.ToString()); sbAll.Append(DateTime.Now.ToLongTimeString()); sbAll.Append(":\r\n"); sbAll.Append(sb.ToString()); sbAll.Append(":\r\n"); sbLog.Length = 0; sbLog.Append(DateTime.Now.ToLongTimeString()); sbLog.Append("\t"); tempVal = dataBuffer[8 + (int)numScanCh.Value * 2] + dataBuffer[9 + (int)numScanCh.Value * 2] * 256; if (tempVal > maxAmpliVal) { maxAmpliVal = tempVal; } if (tempVal < maxAmpliVal) { minAmpliVal = tempVal; } sbLog.Append(tempVal.ToString()); sbLog.Append("\t"); tempVal = dataBuffer[10 + (int)numScanCh.Value * 2] + dataBuffer[11 + (int)numScanCh.Value * 2] * 256; if (tempVal > maxFreqVal) { maxFreqVal = tempVal; } if (tempVal < minFreqVal) { minFreqVal = tempVal; } sbLog.Append(tempVal.ToString()); sbLog.Append("\t"); tempVal = dataBuffer[12 + (int)numScanCh.Value * 2] + dataBuffer[13 + (int)numScanCh.Value * 2] * 256; if (tempVal > maxModFreqVal) { maxModFreqVal = tempVal; } if (tempVal < minModFreqVal) { minModFreqVal = tempVal; } sbLog.Append(tempVal.ToString()); sbLog.Append("\r\n"); AppendText(txtLog, sbLog.ToString()); } } #endregion sbLog.Length = 0; sbLog.Append("//}}}2\r\n"); sbLog.Append("!!!!!!!!!"); sbLog.Append(DateTime.Now.ToLongTimeString()); sbLog.Append(" 3022测试低频结束\r\n"); sbLog.Append("!!!!!!!!!幅度最大值:"); sbLog.Append(maxAmpliVal); sbLog.Append("\r\n"); sbLog.Append("!!!!!!!!!幅度最小值:"); sbLog.Append(minAmpliVal); sbLog.Append("\r\n"); sbLog.Append("!!!!!!!!!频率最大值:"); sbLog.Append(maxFreqVal); sbLog.Append("\r\n"); sbLog.Append("!!!!!!!!!频率最小值:"); sbLog.Append(minFreqVal); sbLog.Append("\r\n"); sbLog.Append("!!!!!!!!!调制频率最大值:"); sbLog.Append(maxModFreqVal); sbLog.Append("\r\n"); sbLog.Append("!!!!!!!!!调制频率最小值:"); sbLog.Append(minModFreqVal); sbLog.Append("\r\n"); sbLog.Append(((float)numScanStart.Value + i * 0.1f).ToString()); sbLog.Append("//}}}1\r\n"); AppendText(txtLog, sbLog.ToString()); } } catch (ThreadAbortException) { } finally { FrameManager.DeleteFrame(frameUnit); } }